<!DOCTYPE HTML>
<html lang="zh-CN">


<head>
    <meta charset="utf-8">
    <meta name="keywords" content="自定义全局Page工具类, ForageAhead">
    <meta name="description" content="最怕你一生碌碌无为，还安慰自己平凡可贵！">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
    <meta name="renderer" content="webkit|ie-stand|ie-comp">
    <meta name="mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
    <!-- Global site tag (gtag.js) - Google Analytics -->


    <title>自定义全局Page工具类 | ForageAhead</title>
    <link rel="icon" type="image/png" href="/hexo-blog/favicon.png">

    <link rel="stylesheet" type="text/css" href="/hexo-blog/libs/awesome/css/all.css">
    <link rel="stylesheet" type="text/css" href="/hexo-blog/libs/materialize/materialize.min.css">
    <link rel="stylesheet" type="text/css" href="/hexo-blog/libs/aos/aos.css">
    <link rel="stylesheet" type="text/css" href="/hexo-blog/libs/animate/animate.min.css">
    <link rel="stylesheet" type="text/css" href="/hexo-blog/libs/lightGallery/css/lightgallery.min.css">
    <link rel="stylesheet" type="text/css" href="/hexo-blog/css/matery.css">
    <link rel="stylesheet" type="text/css" href="/hexo-blog/css/my.css">

    <script src="/hexo-blog/libs/jquery/jquery.min.js"></script>

<meta name="generator" content="Hexo 5.3.0">
<style>.github-emoji { position: relative; display: inline-block; width: 1.2em; min-height: 1.2em; overflow: hidden; vertical-align: top; color: transparent; }  .github-emoji > span { position: relative; z-index: 10; }  .github-emoji img, .github-emoji .fancybox { margin: 0 !important; padding: 0 !important; border: none !important; outline: none !important; text-decoration: none !important; user-select: none !important; cursor: auto !important; }  .github-emoji img { height: 1.2em !important; width: 1.2em !important; position: absolute !important; left: 50% !important; top: 50% !important; transform: translate(-50%, -50%) !important; user-select: none !important; cursor: auto !important; } .github-emoji-fallback { color: inherit; } .github-emoji-fallback img { opacity: 0 !important; }</style>
<link rel="alternate" href="/hexo-blog/atom.xml" title="ForageAhead" type="application/atom+xml">
</head>




<body>
    <header class="navbar-fixed">
    <nav id="headNav" class="bg-color nav-transparent">
        <div id="navContainer" class="nav-wrapper container">
            <div class="brand-logo">
                <a href="/hexo-blog/" class="waves-effect waves-light">
                    
                    <img src="/hexo-blog/medias/logo.png" class="logo-img" alt="LOGO">
                    
                    <span class="logo-span">ForageAhead</span>
                </a>
            </div>
            

<a href="#" data-target="mobile-nav" class="sidenav-trigger button-collapse"><i class="fas fa-bars"></i></a>
<ul class="right nav-menu">
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/" class="waves-effect waves-light">
      
      <i class="fas fa-home" style="zoom: 0.6;"></i>
      
      <span>首页</span>
    </a>
    
  </li>
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/tags" class="waves-effect waves-light">
      
      <i class="fas fa-tags" style="zoom: 0.6;"></i>
      
      <span>标签</span>
    </a>
    
  </li>
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/categories" class="waves-effect waves-light">
      
      <i class="fas fa-bookmark" style="zoom: 0.6;"></i>
      
      <span>分类</span>
    </a>
    
  </li>
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/archives" class="waves-effect waves-light">
      
      <i class="fas fa-archive" style="zoom: 0.6;"></i>
      
      <span>归档</span>
    </a>
    
  </li>
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/about" class="waves-effect waves-light">
      
      <i class="fas fa-user-circle" style="zoom: 0.6;"></i>
      
      <span>关于</span>
    </a>
    
  </li>
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/contact" class="waves-effect waves-light">
      
      <i class="fas fa-comments" style="zoom: 0.6;"></i>
      
      <span>留言板</span>
    </a>
    
  </li>
  
  <li class="hide-on-med-and-down nav-item">
    
    <a href="/hexo-blog/friends" class="waves-effect waves-light">
      
      <i class="fas fa-address-book" style="zoom: 0.6;"></i>
      
      <span>友情链接</span>
    </a>
    
  </li>
  
  <li>
    <a href="#searchModal" class="modal-trigger waves-effect waves-light">
      <i id="searchIcon" class="fas fa-search" title="搜索" style="zoom: 0.85;"></i>
    </a>
  </li>
</ul>


<div id="mobile-nav" class="side-nav sidenav">

    <div class="mobile-head bg-color">
        
        <img src="/hexo-blog/medias/logo.png" class="logo-img circle responsive-img">
        
        <div class="logo-name">ForageAhead</div>
        <div class="logo-desc">
            
            最怕你一生碌碌无为，还安慰自己平凡可贵！
            
        </div>
    </div>

    

    <ul class="menu-list mobile-menu-list">
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-home"></i>
			
			首页
		</a>
          
        </li>
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/tags" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-tags"></i>
			
			标签
		</a>
          
        </li>
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/categories" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-bookmark"></i>
			
			分类
		</a>
          
        </li>
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/archives" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-archive"></i>
			
			归档
		</a>
          
        </li>
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/about" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-user-circle"></i>
			
			关于
		</a>
          
        </li>
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/contact" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-comments"></i>
			
			留言板
		</a>
          
        </li>
        
        <li class="m-nav-item">
	  
		<a href="/hexo-blog/friends" class="waves-effect waves-light">
			
			    <i class="fa-fw fas fa-address-book"></i>
			
			友情链接
		</a>
          
        </li>
        
        
        <li><div class="divider"></div></li>
        <li>
            <a href="https://github.com/CodeFarmer1999" class="waves-effect waves-light" target="_blank">
                <i class="fab fa-github-square fa-fw"></i>Fork Me
            </a>
        </li>
        
    </ul>
</div>


        </div>

        
            <style>
    .nav-transparent .github-corner {
        display: none !important;
    }

    .github-corner {
        position: absolute;
        z-index: 10;
        top: 0;
        right: 0;
        border: 0;
        transform: scale(1.1);
    }

    .github-corner svg {
        color: #0f9d58;
        fill: #fff;
        height: 64px;
        width: 64px;
    }

    .github-corner:hover .octo-arm {
        animation: a 0.56s ease-in-out;
    }

    .github-corner .octo-arm {
        animation: none;
    }

    @keyframes a {
        0%,
        to {
            transform: rotate(0);
        }
        20%,
        60% {
            transform: rotate(-25deg);
        }
        40%,
        80% {
            transform: rotate(10deg);
        }
    }
</style>

<a href="https://github.com/CodeFarmer1999" class="github-corner tooltipped hide-on-med-and-down" target="_blank"
   data-tooltip="Fork Me" data-position="left" data-delay="50">
    <svg viewBox="0 0 250 250" aria-hidden="true">
        <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
        <path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2"
              fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>
        <path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z"
              fill="currentColor" class="octo-body"></path>
    </svg>
</a>
        
    </nav>

</header>

    
<script src="/hexo-blog/libs/cryptojs/crypto-js.min.js"></script>
<script>
    (function() {
        let pwd = '';
        if (pwd && pwd.length > 0) {
            if (pwd !== CryptoJS.SHA256(prompt('请输入访问本文章的密码')).toString(CryptoJS.enc.Hex)) {
                alert('密码错误，将返回主页！');
                location.href = '/hexo-blog/';
            }
        }
    })();
</script>




<div class="bg-cover pd-header post-cover" style="background-image: url('/hexo-blog/medias/featureimages/9.jpg')">
    <div class="container" style="right: 0px;left: 0px;">
        <div class="row">
            <div class="col s12 m12 l12">
                <div class="brand">
                    <h1 class="description center-align post-title">自定义全局Page工具类</h1>
                </div>
            </div>
        </div>
    </div>
</div>




<main class="post-container content">

    
    <link rel="stylesheet" href="/hexo-blog/libs/tocbot/tocbot.css">
<style>
    #articleContent h1::before,
    #articleContent h2::before,
    #articleContent h3::before,
    #articleContent h4::before,
    #articleContent h5::before,
    #articleContent h6::before {
        display: block;
        content: " ";
        height: 100px;
        margin-top: -100px;
        visibility: hidden;
    }

    #articleContent :focus {
        outline: none;
    }

    .toc-fixed {
        position: fixed;
        top: 64px;
    }

    .toc-widget {
        width: 345px;
        padding-left: 20px;
    }

    .toc-widget .toc-title {
        padding: 35px 0 15px 17px;
        font-size: 1.5rem;
        font-weight: bold;
        line-height: 1.5rem;
    }

    .toc-widget ol {
        padding: 0;
        list-style: none;
    }

    #toc-content {
        padding-bottom: 30px;
        overflow: auto;
    }

    #toc-content ol {
        padding-left: 10px;
    }

    #toc-content ol li {
        padding-left: 10px;
    }

    #toc-content .toc-link:hover {
        color: #42b983;
        font-weight: 700;
        text-decoration: underline;
    }

    #toc-content .toc-link::before {
        background-color: transparent;
        max-height: 25px;

        position: absolute;
        right: 23.5vw;
        display: block;
    }

    #toc-content .is-active-link {
        color: #42b983;
    }

    #floating-toc-btn {
        position: fixed;
        right: 15px;
        bottom: 76px;
        padding-top: 15px;
        margin-bottom: 0;
        z-index: 998;
    }

    #floating-toc-btn .btn-floating {
        width: 48px;
        height: 48px;
    }

    #floating-toc-btn .btn-floating i {
        line-height: 48px;
        font-size: 1.4rem;
    }
</style>
<div class="row">
    <div id="main-content" class="col s12 m12 l9">
        <!-- 文章内容详情 -->
<div id="artDetail">
    <div class="card">
        <div class="card-content article-info">
            <div class="row tag-cate">
                <div class="col s7">
                    
                    <div class="article-tag">
                        
                            <a href="/hexo-blog/tags/SpringBoot/">
                                <span class="chip bg-color">SpringBoot</span>
                            </a>
                        
                    </div>
                    
                </div>
                <div class="col s5 right-align">
                    
                    <div class="post-cate">
                        <i class="fas fa-bookmark fa-fw icon-category"></i>
                        
                            <a href="/hexo-blog/categories/%E5%90%8E%E7%AB%AF/" class="post-category">
                                后端
                            </a>
                        
                    </div>
                    
                </div>
            </div>

            <div class="post-info">
                
                <div class="post-date info-break-policy">
                    <i class="far fa-calendar-minus fa-fw"></i>发布日期:&nbsp;&nbsp;
                    2021-02-05
                </div>
                

                
                <div class="post-date info-break-policy">
                    <i class="far fa-calendar-check fa-fw"></i>更新日期:&nbsp;&nbsp;
                    2021-02-05
                </div>
                

                
                <div class="info-break-policy">
                    <i class="far fa-file-word fa-fw"></i>文章字数:&nbsp;&nbsp;
                    1.7k
                </div>
                

                
                <div class="info-break-policy">
                    <i class="far fa-clock fa-fw"></i>阅读时长:&nbsp;&nbsp;
                    8 分
                </div>
                

                
                    <div id="busuanzi_container_page_pv" class="info-break-policy">
                        <i class="far fa-eye fa-fw"></i>阅读次数:&nbsp;&nbsp;
                        <span id="busuanzi_value_page_pv"></span>
                    </div>
				
            </div>
        </div>
        <hr class="clearfix">

        
        <!-- 是否加载使用自带的 prismjs. -->
        <link rel="stylesheet" href="/hexo-blog/libs/prism/prism.css">
        

        

        <div class="card-content article-card-content">
            <div id="articleContent">
                <h2 id="自定义全局Page工具类："><a href="#自定义全局Page工具类：" class="headerlink" title="自定义全局Page工具类："></a>自定义全局Page工具类：</h2><p><font color="#999AAA">提示：类似于PageHelper的PageInfo：</font></p><font color="#999AAA">
<pre class="line-numbers language-java" data-language="java"><code class="language-java"><span class="token comment">/**
 * @Auther: csp1999
 * @Date: 2020/12/24/9:26
 * @Description: 分页辅助类
 */</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">Page</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">T</span><span class="token punctuation">&gt;</span></span> <span class="token keyword">implements</span> <span class="token class-name">Serializable</span> <span class="token punctuation">{</span>

    <span class="token comment">/**
     * 页数（第几页）
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">long</span> currentpage<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 查询数据库里面对应的数据有多少条
     * 从数据库查的总记录数
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">long</span> total<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 每页查5条
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">int</span> size<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 下页
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">int</span> next<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 每页的数据list集合
     */</span>
    <span class="token keyword">private</span> <span class="token class-name">List</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">T</span><span class="token punctuation">&gt;</span></span> list<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 最后一页
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">int</span> last<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 前一页
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">int</span> lpage<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 后一页
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">int</span> rpage<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 从哪条记录开始查
     */</span>
    <span class="token keyword">private</span> <span class="token keyword">long</span> start<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 全局偏移量
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">int</span> offsize <span class="token operator">=</span> <span class="token number">2</span><span class="token punctuation">;</span>

    <span class="token keyword">public</span> <span class="token class-name">Page</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">super</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * 设置当前页
     *
     * @param currentpage
     * @param total
     * @param pagesize
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setCurrentpage</span><span class="token punctuation">(</span><span class="token keyword">long</span> currentpage<span class="token punctuation">,</span> <span class="token keyword">long</span> total<span class="token punctuation">,</span> <span class="token keyword">long</span> pagesize<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment">// 可以整除的情况下</span>
        <span class="token keyword">long</span> pagecount <span class="token operator">=</span> total <span class="token operator">/</span> pagesize<span class="token punctuation">;</span>

        <span class="token comment">// 如果整除表示正好分N页，如果不能整除在N页的基础上+1页</span>
        <span class="token keyword">int</span> totalPages <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token keyword">int</span><span class="token punctuation">)</span> <span class="token punctuation">(</span>total <span class="token operator">%</span> pagesize <span class="token operator">==</span> <span class="token number">0</span> <span class="token operator">?</span> total <span class="token operator">/</span> pagesize <span class="token operator">:</span> <span class="token punctuation">(</span>total <span class="token operator">/</span> pagesize<span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 总页数</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>last <span class="token operator">=</span> totalPages<span class="token punctuation">;</span>

        <span class="token comment">// 判断当前页是否越界,如果越界，我们就查最后一页</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>currentpage <span class="token operator">&gt;</span> totalPages<span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>currentpage <span class="token operator">=</span> totalPages<span class="token punctuation">;</span>
        <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
            <span class="token keyword">this</span><span class="token punctuation">.</span>currentpage <span class="token operator">=</span> currentpage<span class="token punctuation">;</span>
        <span class="token punctuation">}</span>

        <span class="token comment">// 计算start</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>start <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>currentpage <span class="token operator">-</span> <span class="token number">1</span><span class="token punctuation">)</span> <span class="token operator">*</span> pagesize<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">// 上一页</span>
    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getUpper</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> currentpage <span class="token operator">&gt;</span> <span class="token number">1</span> <span class="token operator">?</span> currentpage <span class="token operator">-</span> <span class="token number">1</span> <span class="token operator">:</span> currentpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">// 总共有多少页，即末页</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setLast</span><span class="token punctuation">(</span><span class="token keyword">int</span> last<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>last <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token keyword">int</span><span class="token punctuation">)</span> <span class="token punctuation">(</span>total <span class="token operator">%</span> size <span class="token operator">==</span> <span class="token number">0</span> <span class="token operator">?</span> total <span class="token operator">/</span> size <span class="token operator">:</span> <span class="token punctuation">(</span>total <span class="token operator">/</span> size<span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token number">1</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * 带有偏移量设置的分页
     *
     * @param total
     * @param currentpage
     * @param pagesize
     * @param offsize
     */</span>
    <span class="token keyword">public</span> <span class="token class-name">Page</span><span class="token punctuation">(</span><span class="token keyword">long</span> total<span class="token punctuation">,</span> <span class="token keyword">int</span> currentpage<span class="token punctuation">,</span> <span class="token keyword">int</span> pagesize<span class="token punctuation">,</span> <span class="token keyword">int</span> offsize<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>offsize <span class="token operator">=</span> offsize<span class="token punctuation">;</span>
        <span class="token function">initPage</span><span class="token punctuation">(</span>total<span class="token punctuation">,</span> currentpage<span class="token punctuation">,</span> pagesize<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * @param total       总记录数
     * @param currentpage 当前页
     * @param pagesize    每页显示多少条
     */</span>
    <span class="token keyword">public</span> <span class="token class-name">Page</span><span class="token punctuation">(</span><span class="token keyword">long</span> total<span class="token punctuation">,</span> <span class="token keyword">int</span> currentpage<span class="token punctuation">,</span> <span class="token keyword">int</span> pagesize<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token function">initPage</span><span class="token punctuation">(</span>total<span class="token punctuation">,</span> currentpage<span class="token punctuation">,</span> pagesize<span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * 初始化分页
     *
     * @param total
     * @param currentpage
     * @param pagesize
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">initPage</span><span class="token punctuation">(</span><span class="token keyword">long</span> total<span class="token punctuation">,</span> <span class="token keyword">int</span> currentpage<span class="token punctuation">,</span> <span class="token keyword">int</span> pagesize<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment">// 总记录数</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>total <span class="token operator">=</span> total<span class="token punctuation">;</span>
        <span class="token comment">// 每页显示多少条</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>size <span class="token operator">=</span> pagesize<span class="token punctuation">;</span>

        <span class="token comment">// 计算当前页和数据库查询起始值以及总页数</span>
        <span class="token function">setCurrentpage</span><span class="token punctuation">(</span>currentpage<span class="token punctuation">,</span> total<span class="token punctuation">,</span> pagesize<span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 分页计算</span>
        <span class="token keyword">int</span> leftcount <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>offsize<span class="token punctuation">,</span>    <span class="token comment">// 需要向上一页执行多少次</span>
                rightcount <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>offsize<span class="token punctuation">;</span>

        <span class="token comment">// 起点页</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">=</span> currentpage<span class="token punctuation">;</span>
        <span class="token comment">// 结束页</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">=</span> currentpage<span class="token punctuation">;</span>

        <span class="token comment">// 2点判断</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">=</span> currentpage <span class="token operator">-</span> leftcount<span class="token punctuation">;</span>            <span class="token comment">//正常情况下的起点</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">=</span> currentpage <span class="token operator">+</span> rightcount<span class="token punctuation">;</span>        <span class="token comment">//正常情况下的终点</span>

        <span class="token comment">// 页差=总页数和结束页的差</span>
        <span class="token keyword">int</span> topdiv <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>last <span class="token operator">-</span> rpage<span class="token punctuation">;</span>                <span class="token comment">//判断是否大于最大页数</span>

        <span class="token comment">/**
         * 起点页
         * 1、页差&lt;0  起点页=起点页+页差值
         * 2、页差&gt;=0 起点和终点判断
         */</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">=</span> topdiv <span class="token operator">&lt;</span> <span class="token number">0</span> <span class="token operator">?</span> <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">+</span> topdiv <span class="token operator">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>lpage<span class="token punctuation">;</span>

        <span class="token comment">/**
         * 结束页
         * 1、起点页&lt;=0   结束页=|起点页|+1
         * 2、起点页&gt;0    结束页
         */</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">&lt;=</span> <span class="token number">0</span> <span class="token operator">?</span> <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">+</span> <span class="token punctuation">(</span><span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">*</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token number">1</span> <span class="token operator">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>rpage<span class="token punctuation">;</span>

        <span class="token comment">/**
         * 当起点页&lt;=0  让起点页为第一页
         * 否则不管
         */</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">&lt;=</span> <span class="token number">0</span> <span class="token operator">?</span> <span class="token number">1</span> <span class="token operator">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>lpage<span class="token punctuation">;</span>

        <span class="token comment">/**
         * 如果结束页&gt;总页数   结束页=总页数
         * 否则不管
         */</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">&gt;</span> last <span class="token operator">?</span> <span class="token keyword">this</span><span class="token punctuation">.</span>last <span class="token operator">:</span> <span class="token keyword">this</span><span class="token punctuation">.</span>rpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getNext</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> currentpage <span class="token operator">&lt;</span> last <span class="token operator">?</span> currentpage <span class="token operator">+</span> <span class="token number">1</span> <span class="token operator">:</span> last<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setNext</span><span class="token punctuation">(</span><span class="token keyword">int</span> next<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>next <span class="token operator">=</span> next<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getCurrentpage</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> currentpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getTotal</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> total<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setTotal</span><span class="token punctuation">(</span><span class="token keyword">long</span> total<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>total <span class="token operator">=</span> total<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getSize</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> size<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setSize</span><span class="token punctuation">(</span><span class="token keyword">int</span> size<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>size <span class="token operator">=</span> size<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getLast</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> last<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getLpage</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> lpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setLpage</span><span class="token punctuation">(</span><span class="token keyword">int</span> lpage<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>lpage <span class="token operator">=</span> lpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getRpage</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> rpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setRpage</span><span class="token punctuation">(</span><span class="token keyword">int</span> rpage<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>rpage <span class="token operator">=</span> rpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">long</span> <span class="token function">getStart</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> start<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setStart</span><span class="token punctuation">(</span><span class="token keyword">long</span> start<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>start <span class="token operator">=</span> start<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setCurrentpage</span><span class="token punctuation">(</span><span class="token keyword">long</span> currentpage<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>currentpage <span class="token operator">=</span> currentpage<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * @return the list
     */</span>
    <span class="token keyword">public</span> <span class="token class-name">List</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">T</span><span class="token punctuation">&gt;</span></span> <span class="token function">getList</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">return</span> list<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * @param list the list to set
     */</span>
    <span class="token keyword">public</span> <span class="token keyword">void</span> <span class="token function">setList</span><span class="token punctuation">(</span><span class="token class-name">List</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">T</span><span class="token punctuation">&gt;</span></span> list<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token keyword">this</span><span class="token punctuation">.</span>list <span class="token operator">=</span> list<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token keyword">public</span> <span class="token keyword">static</span> <span class="token keyword">void</span> <span class="token function">main</span><span class="token punctuation">(</span><span class="token class-name">String</span><span class="token punctuation">[</span><span class="token punctuation">]</span> args<span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment">// 当前页</span>
        <span class="token keyword">int</span> currentPage <span class="token operator">=</span> <span class="token number">10</span><span class="token punctuation">;</span>
<span class="token comment">//        Page page = new Page(1001, currentPage, 50);</span>
        <span class="token comment">// 总记录数 当前页 每页显示多少条 偏移量</span>
        <span class="token class-name">Page</span> page <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Page</span><span class="token punctuation">(</span><span class="token number">1001</span><span class="token punctuation">,</span> currentPage<span class="token punctuation">,</span> <span class="token number">50</span><span class="token punctuation">,</span> <span class="token number">2</span><span class="token punctuation">)</span><span class="token punctuation">;</span><span class="token comment">// 开始页:8__当前页：10__结束页12____总页数：21</span>
        <span class="token class-name">System</span><span class="token punctuation">.</span>out<span class="token punctuation">.</span><span class="token function">println</span><span class="token punctuation">(</span><span class="token string">"开始页:"</span> <span class="token operator">+</span> page<span class="token punctuation">.</span><span class="token function">getLpage</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">"__当前页："</span> <span class="token operator">+</span> page<span class="token punctuation">.</span><span class="token function">getCurrentpage</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">"__结束页"</span> <span class="token operator">+</span> page<span class="token punctuation">.</span><span class="token function">getRpage</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">"____总页数："</span> <span class="token operator">+</span> page<span class="token punctuation">.</span><span class="token function">getLast</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<hr style=" border:solid; width:100px; height:1px;" color="#000000" size="1&quot;">

<h2 id="后端controller："><a href="#后端controller：" class="headerlink" title="后端controller："></a>后端controller：</h2><p><font color="#999AAA">提示：这里结合SpringBoot使用： </font></p>
<pre class="line-numbers language-java" data-language="java"><code class="language-java"><span class="token comment">/**
 * @Auther: csp1999
 * @Date: 2021/01/22/15:57
 * @Description: SkuController 用于将搜索微服务搜索得到的数据渲染到search.html页面
 */</span>
<span class="token annotation punctuation">@Controller</span>
<span class="token annotation punctuation">@RequestMapping</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">"/search"</span><span class="token punctuation">)</span>
<span class="token keyword">public</span> <span class="token keyword">class</span> <span class="token class-name">SkuController</span> <span class="token punctuation">{</span>

    <span class="token annotation punctuation">@Autowired</span>
    <span class="token keyword">private</span> <span class="token class-name">SkuFeign</span> skuFeign<span class="token punctuation">;</span>

    <span class="token comment">/**
     * 调用搜索微服务搜索数据，然后渲染到search.html页面
     *
     * @param searchParamMap
     * @return
     */</span>
    <span class="token annotation punctuation">@GetMapping</span><span class="token punctuation">(</span>value <span class="token operator">=</span> <span class="token string">"/list"</span><span class="token punctuation">)</span>
    <span class="token keyword">public</span> <span class="token class-name">String</span> <span class="token function">search</span><span class="token punctuation">(</span><span class="token annotation punctuation">@RequestParam</span><span class="token punctuation">(</span>required <span class="token operator">=</span> <span class="token boolean">false</span><span class="token punctuation">)</span> <span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> searchParamMap<span class="token punctuation">,</span> <span class="token class-name">Model</span> model<span class="token punctuation">)</span> <span class="token punctuation">{</span>

        <span class="token comment">// 调用搜索微服务中的搜索方法</span>
        <span class="token class-name">Map</span> resultMap <span class="token operator">=</span> skuFeign<span class="token punctuation">.</span><span class="token function">search</span><span class="token punctuation">(</span>searchParamMap<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment">// 计算分页</span>
        <span class="token class-name">Page</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">SkuInfo</span><span class="token punctuation">&gt;</span></span> page <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Page</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token punctuation">&gt;</span></span><span class="token punctuation">(</span>
                <span class="token class-name">Long</span><span class="token punctuation">.</span><span class="token function">parseLong</span><span class="token punctuation">(</span>resultMap<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">"TotalElements"</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">,</span><span class="token comment">// 总记录数</span>
                <span class="token class-name">Integer</span><span class="token punctuation">.</span><span class="token function">parseInt</span><span class="token punctuation">(</span>resultMap<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">"pageNum"</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">,</span><span class="token comment">// 当前页</span>
                <span class="token class-name">Integer</span><span class="token punctuation">.</span><span class="token function">parseInt</span><span class="token punctuation">(</span>resultMap<span class="token punctuation">.</span><span class="token function">get</span><span class="token punctuation">(</span><span class="token string">"pageSize"</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">toString</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token comment">// 每页记录数</span>
        <span class="token punctuation">)</span><span class="token punctuation">;</span>
        model<span class="token punctuation">.</span><span class="token function">addAttribute</span><span class="token punctuation">(</span><span class="token string">"page"</span><span class="token punctuation">,</span> page<span class="token punctuation">)</span><span class="token punctuation">;</span>

        model<span class="token punctuation">.</span><span class="token function">addAttribute</span><span class="token punctuation">(</span><span class="token string">"resultMap"</span><span class="token punctuation">,</span> resultMap<span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token comment">// 搜索的条件也存入model，便于前台搜索之后 搜索框保留搜索的条件</span>
        model<span class="token punctuation">.</span><span class="token function">addAttribute</span><span class="token punctuation">(</span><span class="token string">"searchParamMap"</span><span class="token punctuation">,</span> searchParamMap<span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 页面请求url地址</span>
        <span class="token class-name">String</span> url <span class="token operator">=</span> <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token function">url</span><span class="token punctuation">(</span>searchParamMap<span class="token punctuation">)</span><span class="token punctuation">;</span>
        model<span class="token punctuation">.</span><span class="token function">addAttribute</span><span class="token punctuation">(</span><span class="token string">"url"</span><span class="token punctuation">,</span> url<span class="token punctuation">)</span><span class="token punctuation">;</span>

        <span class="token comment">// 跳转到searchy</span>
        <span class="token keyword">return</span> <span class="token string">"search"</span><span class="token punctuation">;</span>
    <span class="token punctuation">}</span>

    <span class="token comment">/**
     * 请求url
     **/</span>
    <span class="token keyword">private</span> <span class="token class-name">String</span> <span class="token function">url</span><span class="token punctuation">(</span><span class="token class-name">Map</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> searchMap<span class="token punctuation">)</span> <span class="token punctuation">{</span><span class="token comment">// { spec_网络:"移动4G","keywords":"华为"}</span>
        <span class="token class-name">String</span> url <span class="token operator">=</span> <span class="token string">"/search/list"</span><span class="token punctuation">;</span> <span class="token comment">// a/b?id=1&amp;</span>
        <span class="token keyword">if</span> <span class="token punctuation">(</span>searchMap <span class="token operator">!=</span> <span class="token keyword">null</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            url <span class="token operator">+=</span> <span class="token string">"?"</span><span class="token punctuation">;</span>
            <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token class-name">Map<span class="token punctuation">.</span>Entry</span><span class="token generics"><span class="token punctuation">&lt;</span><span class="token class-name">String</span><span class="token punctuation">,</span> <span class="token class-name">String</span><span class="token punctuation">&gt;</span></span> stringStringEntry <span class="token operator">:</span> searchMap<span class="token punctuation">.</span><span class="token function">entrySet</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token comment">// 如果已经有排序条件 则 跳过 拼接排序的地址 不重复拼接</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>stringStringEntry<span class="token punctuation">.</span><span class="token function">getKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">equals</span><span class="token punctuation">(</span><span class="token string">"sortField"</span><span class="token punctuation">)</span> <span class="token operator">||</span> stringStringEntry<span class="token punctuation">.</span><span class="token function">getKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">equals</span><span class="token punctuation">(</span><span class="token string">"sortRule"</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                    <span class="token keyword">continue</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span>
                <span class="token comment">// 如果已经有分页条件 则 跳过 不重复拼接</span>
                <span class="token comment">// eg: http://localhost:8087/search/list?pageNum=2 点击下页的时候更新为：</span>
                <span class="token comment">// http://localhost:8087/search/list?pageNum=3 而不是重复拼接多个pageNum</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>stringStringEntry<span class="token punctuation">.</span><span class="token function">getKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">equalsIgnoreCase</span><span class="token punctuation">(</span><span class="token string">"pageNum"</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                    <span class="token keyword">continue</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span>
                <span class="token comment">// 如果已经有分类条件 则 跳过 不重复拼接</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>stringStringEntry<span class="token punctuation">.</span><span class="token function">getKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">equalsIgnoreCase</span><span class="token punctuation">(</span><span class="token string">"category"</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                    <span class="token keyword">continue</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span>
                <span class="token comment">// 如果已经有品牌条件 则 跳过 不重复拼接</span>
                <span class="token keyword">if</span> <span class="token punctuation">(</span>stringStringEntry<span class="token punctuation">.</span><span class="token function">getKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">.</span><span class="token function">equalsIgnoreCase</span><span class="token punctuation">(</span><span class="token string">"brand"</span><span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                    <span class="token keyword">continue</span><span class="token punctuation">;</span>
                <span class="token punctuation">}</span>
                url <span class="token operator">+=</span> stringStringEntry<span class="token punctuation">.</span><span class="token function">getKey</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">"="</span> <span class="token operator">+</span> stringStringEntry<span class="token punctuation">.</span><span class="token function">getValue</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token operator">+</span> <span class="token string">"&amp;"</span><span class="token punctuation">;</span>

            <span class="token punctuation">}</span>
            <span class="token keyword">if</span> <span class="token punctuation">(</span>url<span class="token punctuation">.</span><span class="token function">lastIndexOf</span><span class="token punctuation">(</span><span class="token string">"&amp;"</span><span class="token punctuation">)</span> <span class="token operator">!=</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">)</span>
                url <span class="token operator">=</span> url<span class="token punctuation">.</span><span class="token function">substring</span><span class="token punctuation">(</span><span class="token number">0</span><span class="token punctuation">,</span> url<span class="token punctuation">.</span><span class="token function">lastIndexOf</span><span class="token punctuation">(</span><span class="token string">"&amp;"</span><span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span>
        <span class="token keyword">return</span> url<span class="token punctuation">;</span>
    <span class="token punctuation">}</span>
<span class="token punctuation">}</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<hr style=" border:solid; width:100px; height:1px;" color="#000000" size="1&quot;">

<h2 id="前端页面展示分页："><a href="#前端页面展示分页：" class="headerlink" title="前端页面展示分页："></a>前端页面展示分页：</h2><p><font color="#999AAA">提示：数据渲染这里就不再展示，直接看上一页下一页：</font></p>
<pre class="line-numbers language-html" data-language="html"><code class="language-html"><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>fr page<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>sui-pagination pagination-large<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>ul</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>li</span> <span class="token attr-name"><span class="token namespace">th:</span>class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>${page.currentpage}&lt;=1?<span class="token punctuation">'</span>prev disabled<span class="token punctuation">'</span>:<span class="token punctuation">'</span><span class="token punctuation">'</span><span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>
                <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>a</span> <span class="token attr-name"><span class="token namespace">th:</span>href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>@{${url}(pageNum=${page.upper})}<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>«上一页<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>a</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>li</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>li</span> <span class="token attr-name"><span class="token namespace">th:</span>each</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>i:${#numbers.sequence(page.lpage,page.rpage)}<span class="token punctuation">"</span></span>
                <span class="token attr-name"><span class="token namespace">th:</span>class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>${page.currentpage}==${i}?<span class="token punctuation">'</span>active<span class="token punctuation">'</span>:<span class="token punctuation">'</span><span class="token punctuation">'</span><span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>
                <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>a</span> <span class="token attr-name"><span class="token namespace">th:</span>href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>@{${url}(pageNum=${i})}<span class="token punctuation">"</span></span> <span class="token attr-name"><span class="token namespace">th:</span>text</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>${i}<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>1<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>a</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>li</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>li</span> <span class="token attr-name"><span class="token namespace">th:</span>class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>${page.currentpage}&gt;=${page.last}?<span class="token punctuation">'</span>next disabled<span class="token punctuation">'</span>:<span class="token punctuation">'</span><span class="token punctuation">'</span><span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>
                <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>a</span> <span class="token attr-name"><span class="token namespace">th:</span>href</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>@{${url}(pageNum=${page.next})}<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>下一页»<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>a</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>li</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>ul</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>div</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span><span class="token punctuation">&gt;</span></span>共<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span> <span class="token style-attr"><span class="token attr-name">style</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span><span class="token style language-css"><span class="token property">color</span><span class="token punctuation">:</span> red</span><span class="token punctuation">"</span></span></span> <span class="token attr-name"><span class="token namespace">th:</span>text</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>${page.last}<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span>页<span class="token entity named-entity" title="&nbsp;">&amp;nbsp;</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>span</span><span class="token punctuation">&gt;</span></span>
                到第<span class="token entity named-entity" title="&nbsp;">&amp;nbsp;</span><span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>input</span> <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>text<span class="token punctuation">"</span></span> <span class="token attr-name">id</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>gotoPageNum<span class="token punctuation">"</span></span> <span class="token attr-name">name</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>pageNum<span class="token punctuation">"</span></span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>page-num<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span><span class="token entity named-entity" title="&nbsp;">&amp;nbsp;</span>页
                <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>button</span> <span class="token attr-name">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>page-confirm<span class="token punctuation">"</span></span> <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>button<span class="token punctuation">"</span></span>
                        <span class="token attr-name"><span class="token namespace">th:</span>onclick</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>|goto(${page.currentpage},${page.last})|<span class="token punctuation">"</span></span><span class="token punctuation">&gt;</span></span>确定<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>button</span><span class="token punctuation">&gt;</span></span>
            <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>span</span><span class="token punctuation">&gt;</span></span>
        <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
    <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>div</span><span class="token punctuation">&gt;</span></span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<p>JS中的方法：</p>
<pre class="line-numbers language-javascript" data-language="javascript"><code class="language-javascript"><span class="token operator">&lt;</span>script<span class="token operator">&gt;</span>
    <span class="token comment">// 跳转到指定页面</span>
    <span class="token keyword">function</span> <span class="token function">goto</span><span class="token punctuation">(</span><span class="token parameter">currentPage<span class="token punctuation">,</span> totalPage</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
        <span class="token comment">// 获取旧url地址</span>
        <span class="token keyword">var</span> oldUrl <span class="token operator">=</span> location<span class="token punctuation">.</span>href<span class="token punctuation">;</span>
        <span class="token comment">// 获取输入框输入的目标页数</span>
        <span class="token keyword">var</span> targetPage <span class="token operator">=</span> document<span class="token punctuation">.</span><span class="token function">getElementById</span><span class="token punctuation">(</span><span class="token string">"gotoPageNum"</span><span class="token punctuation">)</span><span class="token punctuation">.</span>value

        <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token regex"><span class="token regex-delimiter">/</span><span class="token regex-source language-regex">^\d+$</span><span class="token regex-delimiter">/</span></span><span class="token punctuation">.</span><span class="token function">test</span><span class="token punctuation">(</span>targetPage<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token function">alert</span><span class="token punctuation">(</span><span class="token string">"您输入的目标页码不是整数"</span><span class="token punctuation">)</span><span class="token punctuation">;</span>
        <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> <span class="token punctuation">(</span>targetPage <span class="token operator">&lt;=</span> totalPage <span class="token operator">&amp;&amp;</span> targetPage <span class="token operator">&gt;=</span> <span class="token number">1</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
            <span class="token comment">// 如果该判断成立，说明url中已经存在pageNum参数，这时候需要做替换</span>
            <span class="token keyword">if</span> <span class="token punctuation">(</span>oldUrl<span class="token punctuation">.</span><span class="token function">indexOf</span><span class="token punctuation">(</span><span class="token string">"pageNum="</span><span class="token punctuation">)</span> <span class="token operator">!=</span> <span class="token operator">-</span><span class="token number">1</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
                <span class="token comment">// 更换原来url地址中的当前页码参数为目标页码</span>
                <span class="token keyword">var</span> newUrl <span class="token operator">=</span> oldUrl<span class="token punctuation">.</span><span class="token function">replace</span><span class="token punctuation">(</span><span class="token string">"pageNum="</span> <span class="token operator">+</span> currentPage<span class="token punctuation">,</span> <span class="token string">"pageNum="</span> <span class="token operator">+</span> targetPage<span class="token punctuation">)</span>
            <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
                <span class="token comment">// 如果上面的判断条件不成立，说明url中还没有pageNum参数，默认当前为第一页，这时候只需要拼接上pageNum参数即可</span>
                <span class="token keyword">var</span> newUrl <span class="token operator">=</span> oldUrl <span class="token operator">+</span> <span class="token string">"&amp;pageNum="</span> <span class="token operator">+</span> targetPage<span class="token punctuation">;</span>
            <span class="token punctuation">}</span>

            <span class="token comment">// 跳转</span>
            location<span class="token punctuation">.</span>href <span class="token operator">=</span> newUrl<span class="token punctuation">;</span>
        <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token punctuation">{</span>
            <span class="token function">alert</span><span class="token punctuation">(</span><span class="token string">"您输入的目标页码越界！"</span><span class="token punctuation">)</span>
        <span class="token punctuation">}</span>
    <span class="token punctuation">}</span>
<span class="token operator">&lt;</span><span class="token operator">/</span>script<span class="token operator">&gt;</span><span aria-hidden="true" class="line-numbers-rows"><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span><span></span></span></code></pre>
<hr style=" border:solid; width:100px; height:1px;" color="#000000" size="1&quot;">

<h2 id="效果展示："><a href="#效果展示：" class="headerlink" title="效果展示："></a>效果展示：</h2><p><img src="https://img-blog.csdnimg.cn/20210123155905128.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"><br>测试goto指定页的方法：<br><img src="https://img-blog.csdnimg.cn/20210123155951242.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"><br><img src="https://img-blog.csdnimg.cn/20210123160013265.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzU5MTk4MA==,size_16,color_FFFFFF,t_70" alt="在这里插入图片描述"><br>大功告成！~</p>
</font>
                
            </div>
            <hr/>

            

    <div class="reprint" id="reprint-statement">
        
            <div class="reprint__author">
                <span class="reprint-meta" style="font-weight: bold;">
                    <i class="fas fa-user">
                        文章作者:
                    </i>
                </span>
                <span class="reprint-info">
                    <a href="/hexo-blog/about" rel="external nofollow noreferrer">兴趣使然の草帽路飞</a>
                </span>
            </div>
            <div class="reprint__type">
                <span class="reprint-meta" style="font-weight: bold;">
                    <i class="fas fa-link">
                        文章链接:
                    </i>
                </span>
                <span class="reprint-info">
                    <a href="https://caoshipeng.gitee.io/hexo-blog/hexo-blog/2021/02/05/zi-ding-yi-fen-ye-gong-ju-lei-fang-bai-du-sou-suo-fen-ye-fang-shi/">https://caoshipeng.gitee.io/hexo-blog/hexo-blog/2021/02/05/zi-ding-yi-fen-ye-gong-ju-lei-fang-bai-du-sou-suo-fen-ye-fang-shi/</a>
                </span>
            </div>
            <div class="reprint__notice">
                <span class="reprint-meta" style="font-weight: bold;">
                    <i class="fas fa-copyright">
                        版权声明:
                    </i>
                </span>
                <span class="reprint-info">
                    本博客所有文章除特別声明外，均采用
                    <a href="https://creativecommons.org/licenses/by/4.0/deed.zh" rel="external nofollow noreferrer" target="_blank">CC BY 4.0</a>
                    许可协议。转载请注明来源
                    <a href="/hexo-blog/about" target="_blank">兴趣使然の草帽路飞</a>
                    !
                </span>
            </div>
        
    </div>

    <script async defer>
      document.addEventListener("copy", function (e) {
        let toastHTML = '<span>复制成功，请遵循本文的转载规则</span><button class="btn-flat toast-action" onclick="navToReprintStatement()" style="font-size: smaller">查看</a>';
        M.toast({html: toastHTML})
      });

      function navToReprintStatement() {
        $("html, body").animate({scrollTop: $("#reprint-statement").offset().top - 80}, 800);
      }
    </script>



            <div class="tag_share" style="display: block;">
                <div class="post-meta__tag-list" style="display: inline-block;">
                    
                        <div class="article-tag">
                            
                                <a href="/hexo-blog/tags/SpringBoot/">
                                    <span class="chip bg-color">SpringBoot</span>
                                </a>
                            
                        </div>
                    
                </div>
                <div class="post_share" style="zoom: 80%; width: fit-content; display: inline-block; float: right; margin: -0.15rem 0;">
                    <link rel="stylesheet" type="text/css" href="/hexo-blog/libs/share/css/share.min.css">
<div id="article-share">

    
    <div class="social-share" data-sites="qq,qzone,wechat,weibo" data-wechat-qrcode-helper="<p>微信扫一扫即可分享！</p>"></div>
    <script src="/hexo-blog/libs/share/js/social-share.min.js"></script>
    

    

</div>

                </div>
            </div>
            
                <style>
    #reward {
        margin: 40px 0;
        text-align: center;
    }

    #reward .reward-link {
        font-size: 1.4rem;
        line-height: 38px;
    }

    #reward .btn-floating:hover {
        box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2), 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    #rewardModal {
        width: 320px;
        height: 350px;
    }

    #rewardModal .reward-title {
        margin: 15px auto;
        padding-bottom: 5px;
    }

    #rewardModal .modal-content {
        padding: 10px;
    }

    #rewardModal .close {
        position: absolute;
        right: 15px;
        top: 15px;
        color: rgba(0, 0, 0, 0.5);
        font-size: 1.3rem;
        line-height: 20px;
        cursor: pointer;
    }

    #rewardModal .close:hover {
        color: #ef5350;
        transform: scale(1.3);
        -moz-transform:scale(1.3);
        -webkit-transform:scale(1.3);
        -o-transform:scale(1.3);
    }

    #rewardModal .reward-tabs {
        margin: 0 auto;
        width: 210px;
    }

    .reward-tabs .tabs {
        height: 38px;
        margin: 10px auto;
        padding-left: 0;
    }

    .reward-content ul {
        padding-left: 0 !important;
    }

    .reward-tabs .tabs .tab {
        height: 38px;
        line-height: 38px;
    }

    .reward-tabs .tab a {
        color: #fff;
        background-color: #ccc;
    }

    .reward-tabs .tab a:hover {
        background-color: #ccc;
        color: #fff;
    }

    .reward-tabs .wechat-tab .active {
        color: #fff !important;
        background-color: #22AB38 !important;
    }

    .reward-tabs .alipay-tab .active {
        color: #fff !important;
        background-color: #019FE8 !important;
    }

    .reward-tabs .reward-img {
        width: 210px;
        height: 210px;
    }
</style>

<div id="reward">
    <a href="#rewardModal" class="reward-link modal-trigger btn-floating btn-medium waves-effect waves-light red">赏</a>

    <!-- Modal Structure -->
    <div id="rewardModal" class="modal">
        <div class="modal-content">
            <a class="close modal-close"><i class="fas fa-times"></i></a>
            <h4 class="reward-title">你的赏识是我前进的动力</h4>
            <div class="reward-content">
                <div class="reward-tabs">
                    <ul class="tabs row">
                        <li class="tab col s6 alipay-tab waves-effect waves-light"><a href="#alipay">支付宝</a></li>
                        <li class="tab col s6 wechat-tab waves-effect waves-light"><a href="#wechat">微 信</a></li>
                    </ul>
                    <div id="alipay">
                        <img src="/hexo-blog/medias/reward/alipay.jpg" class="reward-img" alt="支付宝打赏二维码">
                    </div>
                    <div id="wechat">
                        <img src="/hexo-blog/medias/reward/wechat.png" class="reward-img" alt="微信打赏二维码">
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
    $(function () {
        $('.tabs').tabs();
    });
</script>

            
        </div>
    </div>

    

    

    

    

    
        <style>
    .valine-card {
        margin: 1.5rem auto;
    }

    .valine-card .card-content {
        padding: 20px 20px 5px 20px;
    }

    #vcomments textarea {
        box-sizing: border-box;
        background: url("/hexo-blog/medias/comment_bg.png") 100% 100% no-repeat;
    }

    #vcomments p {
        margin: 2px 2px 10px;
        font-size: 1.05rem;
        line-height: 1.78rem;
    }

    #vcomments blockquote p {
        text-indent: 0.2rem;
    }

    #vcomments a {
        padding: 0 2px;
        color: #4cbf30;
        font-weight: 500;
        text-decoration: none;
    }

    #vcomments img {
        max-width: 100%;
        height: auto;
        cursor: pointer;
    }

    #vcomments ol li {
        list-style-type: decimal;
    }

    #vcomments ol,
    ul {
        display: block;
        padding-left: 2em;
        word-spacing: 0.05rem;
    }

    #vcomments ul li,
    ol li {
        display: list-item;
        line-height: 1.8rem;
        font-size: 1rem;
    }

    #vcomments ul li {
        list-style-type: disc;
    }

    #vcomments ul ul li {
        list-style-type: circle;
    }

    #vcomments table, th, td {
        padding: 12px 13px;
        border: 1px solid #dfe2e5;
    }

    #vcomments table, th, td {
        border: 0;
    }

    table tr:nth-child(2n), thead {
        background-color: #fafafa;
    }

    #vcomments table th {
        background-color: #f2f2f2;
        min-width: 80px;
    }

    #vcomments table td {
        min-width: 80px;
    }

    #vcomments h1 {
        font-size: 1.85rem;
        font-weight: bold;
        line-height: 2.2rem;
    }

    #vcomments h2 {
        font-size: 1.65rem;
        font-weight: bold;
        line-height: 1.9rem;
    }

    #vcomments h3 {
        font-size: 1.45rem;
        font-weight: bold;
        line-height: 1.7rem;
    }

    #vcomments h4 {
        font-size: 1.25rem;
        font-weight: bold;
        line-height: 1.5rem;
    }

    #vcomments h5 {
        font-size: 1.1rem;
        font-weight: bold;
        line-height: 1.4rem;
    }

    #vcomments h6 {
        font-size: 1rem;
        line-height: 1.3rem;
    }

    #vcomments p {
        font-size: 1rem;
        line-height: 1.5rem;
    }

    #vcomments hr {
        margin: 12px 0;
        border: 0;
        border-top: 1px solid #ccc;
    }

    #vcomments blockquote {
        margin: 15px 0;
        border-left: 5px solid #42b983;
        padding: 1rem 0.8rem 0.3rem 0.8rem;
        color: #666;
        background-color: rgba(66, 185, 131, .1);
    }

    #vcomments pre {
        font-family: monospace, monospace;
        padding: 1.2em;
        margin: .5em 0;
        background: #272822;
        overflow: auto;
        border-radius: 0.3em;
        tab-size: 4;
    }

    #vcomments code {
        font-family: monospace, monospace;
        padding: 1px 3px;
        font-size: 0.92rem;
        color: #e96900;
        background-color: #f8f8f8;
        border-radius: 2px;
    }

    #vcomments pre code {
        font-family: monospace, monospace;
        padding: 0;
        color: #e8eaf6;
        background-color: #272822;
    }

    #vcomments pre[class*="language-"] {
        padding: 1.2em;
        margin: .5em 0;
    }

    #vcomments code[class*="language-"],
    pre[class*="language-"] {
        color: #e8eaf6;
    }

    #vcomments [type="checkbox"]:not(:checked), [type="checkbox"]:checked {
        position: inherit;
        margin-left: -1.3rem;
        margin-right: 0.4rem;
        margin-top: -1px;
        vertical-align: middle;
        left: unset;
        visibility: visible;
    }

    #vcomments b,
    strong {
        font-weight: bold;
    }

    #vcomments dfn {
        font-style: italic;
    }

    #vcomments small {
        font-size: 85%;
    }

    #vcomments cite {
        font-style: normal;
    }

    #vcomments mark {
        background-color: #fcf8e3;
        padding: .2em;
    }

    #vcomments table, th, td {
        padding: 12px 13px;
        border: 1px solid #dfe2e5;
    }

    table tr:nth-child(2n), thead {
        background-color: #fafafa;
    }

    #vcomments table th {
        background-color: #f2f2f2;
        min-width: 80px;
    }

    #vcomments table td {
        min-width: 80px;
    }

    #vcomments [type="checkbox"]:not(:checked), [type="checkbox"]:checked {
        position: inherit;
        margin-left: -1.3rem;
        margin-right: 0.4rem;
        margin-top: -1px;
        vertical-align: middle;
        left: unset;
        visibility: visible;
    }
</style>

<div class="card valine-card" data-aos="fade-up">
    <div class="comment_headling" style="font-size: 20px; font-weight: 700; position: relative; padding-left: 20px; top: 15px; padding-bottom: 5px;">
        <i class="fas fa-comments fa-fw" aria-hidden="true"></i>
        <span>评论</span>
    </div>
    <div id="vcomments" class="card-content" style="display: grid">
    </div>
</div>

<script src="/hexo-blog/libs/valine/av-min.js"></script>
<script src="/hexo-blog/libs/valine/Valine.min.js"></script>
<script>
    new Valine({
        el: '#vcomments',
        appId: 'nqtLczfzJWfstaxJjohOkRxK-gzGzoHsz',
        appKey: 'yNBTs2KvEWvNvV5WoiTARROX',
        notify: 'false' === 'true',
        verify: 'false' === 'true',
        visitor: 'true' === 'true',
        avatar: 'mm',
        pageSize: '10',
        lang: 'zh-cn',
        placeholder: 'just go go'
    });
</script>

<!--酷Q推送-->


    

    

    

    

    

<article id="prenext-posts" class="prev-next articles">
    <div class="row article-row">
        
        <div class="article col s12 m6" data-aos="fade-up">
            <div class="article-badge left-badge text-color">
                <i class="fas fa-chevron-left"></i>&nbsp;上一篇</div>
            <div class="card">
                <a href="/hexo-blog/2021/02/05/springboot-zheng-he-a-li-yun-sms-duan-xin-fu-wu/">
                    <div class="card-image">
                        
                        
                        <img src="/hexo-blog/medias/featureimages/20.jpg" class="responsive-img" alt="阿里云SMS短信服务实操">
                        
                        <span class="card-title">阿里云SMS短信服务实操</span>
                    </div>
                </a>
                <div class="card-content article-content">
                    <div class="summary block-with-text">
                        
                            SpringBoot整合阿里云SMS短信服务
                        
                    </div>
                    <div class="publish-info">
                        <span class="publish-date">
                            <i class="far fa-clock fa-fw icon-date"></i>2021-02-05
                        </span>
                        <span class="publish-author">
                            
                            <i class="fas fa-bookmark fa-fw icon-category"></i>
                            
                            <a href="/hexo-blog/categories/%E5%90%8E%E7%AB%AF/" class="post-category">
                                    后端
                                </a>
                            
                            
                        </span>
                    </div>
                </div>
                
                <div class="card-action article-tags">
                    
                    <a href="/hexo-blog/tags/SpringBoot/">
                        <span class="chip bg-color">SpringBoot</span>
                    </a>
                    
                    <a href="/hexo-blog/tags/SMS/">
                        <span class="chip bg-color">SMS</span>
                    </a>
                    
                </div>
                
            </div>
        </div>
        
        
        <div class="article col s12 m6" data-aos="fade-up">
            <div class="article-badge right-badge text-color">
                下一篇&nbsp;<i class="fas fa-chevron-right"></i>
            </div>
            <div class="card">
                <a href="/hexo-blog/2021/02/05/linux-huan-jing-xia-elasticsearch-de-an-zhuang-yu-shi-yong-springboot-zheng-he-yun-fu-wu-qi-shang-de-elasticsearch/">
                    <div class="card-image">
                        
                        
                        <img src="/hexo-blog/medias/featureimages/10.jpg" class="responsive-img" alt="Linux下安装ElasticSearch">
                        
                        <span class="card-title">Linux下安装ElasticSearch</span>
                    </div>
                </a>
                <div class="card-content article-content">
                    <div class="summary block-with-text">
                        
                            Linux下安装ElasticSearch并使用SpringBoot整合
                        
                    </div>
                    <div class="publish-info">
                            <span class="publish-date">
                                <i class="far fa-clock fa-fw icon-date"></i>2021-02-05
                            </span>
                        <span class="publish-author">
                            
                            <i class="fas fa-bookmark fa-fw icon-category"></i>
                            
                            <a href="/hexo-blog/categories/%E4%B8%AD%E9%97%B4%E4%BB%B6/" class="post-category">
                                    中间件
                                </a>
                            
                            
                        </span>
                    </div>
                </div>
                
                <div class="card-action article-tags">
                    
                    <a href="/hexo-blog/tags/ElasticSearch/">
                        <span class="chip bg-color">ElasticSearch</span>
                    </a>
                    
                    <a href="/hexo-blog/tags/Linux/">
                        <span class="chip bg-color">Linux</span>
                    </a>
                    
                </div>
                
            </div>
        </div>
        
    </div>
</article>

</div>



<!-- 代码块功能依赖 -->
<script type="text/javascript" src="/hexo-blog/libs/codeBlock/codeBlockFuction.js"></script>

<!-- 代码语言 -->

<script type="text/javascript" src="/hexo-blog/libs/codeBlock/codeLang.js"></script>


<!-- 代码块复制 -->

<script type="text/javascript" src="/hexo-blog/libs/codeBlock/codeCopy.js"></script>


<!-- 代码块收缩 -->

<script type="text/javascript" src="/hexo-blog/libs/codeBlock/codeShrink.js"></script>


    </div>
    <div id="toc-aside" class="expanded col l3 hide-on-med-and-down">
        <div class="toc-widget card" style="background-color: white;">
            <div class="toc-title"><i class="far fa-list-alt"></i>&nbsp;&nbsp;目录</div>
            <div id="toc-content"></div>
        </div>
    </div>
</div>

<!-- TOC 悬浮按钮. -->

<div id="floating-toc-btn" class="hide-on-med-and-down">
    <a class="btn-floating btn-large bg-color">
        <i class="fas fa-list-ul"></i>
    </a>
</div>


<script src="/hexo-blog/libs/tocbot/tocbot.min.js"></script>
<script>
    $(function () {
        tocbot.init({
            tocSelector: '#toc-content',
            contentSelector: '#articleContent',
            headingsOffset: -($(window).height() * 0.4 - 45),
            collapseDepth: Number('0'),
            headingSelector: 'h2, h3, h4'
        });

        // modify the toc link href to support Chinese.
        let i = 0;
        let tocHeading = 'toc-heading-';
        $('#toc-content a').each(function () {
            $(this).attr('href', '#' + tocHeading + (++i));
        });

        // modify the heading title id to support Chinese.
        i = 0;
        $('#articleContent').children('h2, h3, h4').each(function () {
            $(this).attr('id', tocHeading + (++i));
        });

        // Set scroll toc fixed.
        let tocHeight = parseInt($(window).height() * 0.4 - 64);
        let $tocWidget = $('.toc-widget');
        $(window).scroll(function () {
            let scroll = $(window).scrollTop();
            /* add post toc fixed. */
            if (scroll > tocHeight) {
                $tocWidget.addClass('toc-fixed');
            } else {
                $tocWidget.removeClass('toc-fixed');
            }
        });

        
        /* 修复文章卡片 div 的宽度. */
        let fixPostCardWidth = function (srcId, targetId) {
            let srcDiv = $('#' + srcId);
            if (srcDiv.length === 0) {
                return;
            }

            let w = srcDiv.width();
            if (w >= 450) {
                w = w + 21;
            } else if (w >= 350 && w < 450) {
                w = w + 18;
            } else if (w >= 300 && w < 350) {
                w = w + 16;
            } else {
                w = w + 14;
            }
            $('#' + targetId).width(w);
        };

        // 切换TOC目录展开收缩的相关操作.
        const expandedClass = 'expanded';
        let $tocAside = $('#toc-aside');
        let $mainContent = $('#main-content');
        $('#floating-toc-btn .btn-floating').click(function () {
            if ($tocAside.hasClass(expandedClass)) {
                $tocAside.removeClass(expandedClass).hide();
                $mainContent.removeClass('l9');
            } else {
                $tocAside.addClass(expandedClass).show();
                $mainContent.addClass('l9');
            }
            fixPostCardWidth('artDetail', 'prenext-posts');
        });
        
    });
</script>

    

</main>




    <footer class="page-footer bg-color">
    
        <link rel="stylesheet" href="/hexo-blog/libs/aplayer/APlayer.min.css">
<style>
    .aplayer .aplayer-lrc p {
        
        font-size: 12px;
        font-weight: 700;
        line-height: 16px !important;
    }

    .aplayer .aplayer-lrc p.aplayer-lrc-current {
        
        font-size: 15px;
        color: #42b983;
    }

    
</style>
<div class="">
    
    <div class="row">
        <meting-js class="col l8 offset-l2 m10 offset-m1 s12"
                   server="netease"
                   type="playlist"
                   id="3022496969"
                   fixed='true'
                   autoplay='false'
                   theme='#42b983'
                   loop='all'
                   order='random'
                   preload='auto'
                   volume='0.7'
                   list-folded='true'
        >
        </meting-js>
    </div>
</div>

<script src="/hexo-blog/libs/aplayer/APlayer.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/meting@2/dist/Meting.min.js"></script>

    
    <div class="container row center-align" style="margin-bottom: 15px !important;">
        <div class="col s12 m8 l8 copy-right">
            Copyright&nbsp;&copy;
            
                <span id="year">2021</span>
            
            <span id="year">2021</span>
            <a href="/hexo-blog/about" target="_blank">兴趣使然の草帽路飞</a>
            |&nbsp;Powered by&nbsp;<a href="https://hexo.io/" target="_blank">Hexo</a>
            |&nbsp;Theme&nbsp;<a href="https://github.com/blinkfox/hexo-theme-matery" target="_blank">Matery</a>
            <br>
            
            &nbsp;<i class="fas fa-chart-area"></i>&nbsp;站点总字数:&nbsp;<span
                class="white-color">42.7k</span>&nbsp;字
            
            
            
            
            
            
            <span id="busuanzi_container_site_pv">
                |&nbsp;<i class="far fa-eye"></i>&nbsp;总访问量:&nbsp;<span id="busuanzi_value_site_pv"
                    class="white-color"></span>&nbsp;次
            </span>
            
            
            <span id="busuanzi_container_site_uv">
                |&nbsp;<i class="fas fa-users"></i>&nbsp;总访问人数:&nbsp;<span id="busuanzi_value_site_uv"
                    class="white-color"></span>&nbsp;人
            </span>
            
            <br>
            
            <span id="sitetime">载入运行时间...</span>
            <script>
                function siteTime() {
                    var seconds = 1000;
                    var minutes = seconds * 60;
                    var hours = minutes * 60;
                    var days = hours * 24;
                    var years = days * 365;
                    var today = new Date();
                    var startYear = "2021";
                    var startMonth = "2";
                    var startDate = "5";
                    var startHour = "0";
                    var startMinute = "0";
                    var startSecond = "0";
                    var todayYear = today.getFullYear();
                    var todayMonth = today.getMonth() + 1;
                    var todayDate = today.getDate();
                    var todayHour = today.getHours();
                    var todayMinute = today.getMinutes();
                    var todaySecond = today.getSeconds();
                    var t1 = Date.UTC(startYear, startMonth, startDate, startHour, startMinute, startSecond);
                    var t2 = Date.UTC(todayYear, todayMonth, todayDate, todayHour, todayMinute, todaySecond);
                    var diff = t2 - t1;
                    var diffYears = Math.floor(diff / years);
                    var diffDays = Math.floor((diff / days) - diffYears * 365);
                    var diffHours = Math.floor((diff - (diffYears * 365 + diffDays) * days) / hours);
                    var diffMinutes = Math.floor((diff - (diffYears * 365 + diffDays) * days - diffHours * hours) /
                        minutes);
                    var diffSeconds = Math.floor((diff - (diffYears * 365 + diffDays) * days - diffHours * hours -
                        diffMinutes * minutes) / seconds);
                    if (startYear == todayYear) {
                        document.getElementById("year").innerHTML = todayYear;
                        document.getElementById("sitetime").innerHTML = "本站已安全运行 " + diffDays + " 天 " + diffHours +
                            " 小时 " + diffMinutes + " 分钟 " + diffSeconds + " 秒";
                    } else {
                        document.getElementById("year").innerHTML = startYear + " - " + todayYear;
                        document.getElementById("sitetime").innerHTML = "本站已安全运行 " + diffYears + " 年 " + diffDays +
                            " 天 " + diffHours + " 小时 " + diffMinutes + " 分钟 " + diffSeconds + " 秒";
                    }
                }
                setInterval(siteTime, 1000);
            </script>
            
            <br>
            
        </div>
        <div class="col s12 m4 l4 social-link social-statis">
    <a href="https://github.com/CodeFarmer1999" class="tooltipped" target="_blank" data-tooltip="访问我的GitHub" data-position="top" data-delay="50">
        <i class="fab fa-github"></i>
    </a>



    <a href="mailto:1165680007@qq.com" class="tooltipped" target="_blank" data-tooltip="邮件联系我" data-position="top" data-delay="50">
        <i class="fas fa-envelope-open"></i>
    </a>







    <a href="tencent://AddContact/?fromId=50&fromSubId=1&subcmd=all&uin=1165680007" class="tooltipped" target="_blank" data-tooltip="QQ联系我: 1165680007" data-position="top" data-delay="50">
        <i class="fab fa-qq"></i>
    </a>







    <a href="/hexo-blog/atom.xml" class="tooltipped" target="_blank" data-tooltip="RSS 订阅" data-position="top" data-delay="50">
        <i class="fas fa-rss"></i>
    </a>

</div>
    </div>
</footer>

<div class="progress-bar"></div>


    <!-- 搜索遮罩框 -->
<div id="searchModal" class="modal">
    <div class="modal-content">
        <div class="search-header">
            <span class="title"><i class="fas fa-search"></i>&nbsp;&nbsp;搜索</span>
            <input type="search" id="searchInput" name="s" placeholder="请输入搜索的关键字"
                   class="search-input">
        </div>
        <div id="searchResult"></div>
    </div>
</div>

<script type="text/javascript">
$(function () {
    var searchFunc = function (path, search_id, content_id) {
        'use strict';
        $.ajax({
            url: path,
            dataType: "xml",
            success: function (xmlResponse) {
                // get the contents from search data
                var datas = $("entry", xmlResponse).map(function () {
                    return {
                        title: $("title", this).text(),
                        content: $("content", this).text(),
                        url: $("url", this).text()
                    };
                }).get();
                var $input = document.getElementById(search_id);
                var $resultContent = document.getElementById(content_id);
                $input.addEventListener('input', function () {
                    var str = '<ul class=\"search-result-list\">';
                    var keywords = this.value.trim().toLowerCase().split(/[\s\-]+/);
                    $resultContent.innerHTML = "";
                    if (this.value.trim().length <= 0) {
                        return;
                    }
                    // perform local searching
                    datas.forEach(function (data) {
                        var isMatch = true;
                        var data_title = data.title.trim().toLowerCase();
                        var data_content = data.content.trim().replace(/<[^>]+>/g, "").toLowerCase();
                        var data_url = data.url;
                        data_url = data_url.indexOf('/') === 0 ? data.url : '/' + data_url;
                        var index_title = -1;
                        var index_content = -1;
                        var first_occur = -1;
                        // only match artiles with not empty titles and contents
                        if (data_title !== '' && data_content !== '') {
                            keywords.forEach(function (keyword, i) {
                                index_title = data_title.indexOf(keyword);
                                index_content = data_content.indexOf(keyword);
                                if (index_title < 0 && index_content < 0) {
                                    isMatch = false;
                                } else {
                                    if (index_content < 0) {
                                        index_content = 0;
                                    }
                                    if (i === 0) {
                                        first_occur = index_content;
                                    }
                                }
                            });
                        }
                        // show search results
                        if (isMatch) {
                            str += "<li><a href='" + data_url + "' class='search-result-title'>" + data_title + "</a>";
                            var content = data.content.trim().replace(/<[^>]+>/g, "");
                            if (first_occur >= 0) {
                                // cut out 100 characters
                                var start = first_occur - 20;
                                var end = first_occur + 80;
                                if (start < 0) {
                                    start = 0;
                                }
                                if (start === 0) {
                                    end = 100;
                                }
                                if (end > content.length) {
                                    end = content.length;
                                }
                                var match_content = content.substr(start, end);
                                // highlight all keywords
                                keywords.forEach(function (keyword) {
                                    var regS = new RegExp(keyword, "gi");
                                    match_content = match_content.replace(regS, "<em class=\"search-keyword\">" + keyword + "</em>");
                                });

                                str += "<p class=\"search-result\">" + match_content + "...</p>"
                            }
                            str += "</li>";
                        }
                    });
                    str += "</ul>";
                    $resultContent.innerHTML = str;
                });
            }
        });
    };

    searchFunc('/hexo-blog/search.xml', 'searchInput', 'searchResult');
});
</script>

    <!-- 回到顶部按钮 -->
<div id="backTop" class="top-scroll">
    <a class="btn-floating btn-large waves-effect waves-light" href="#!">
        <i class="fas fa-arrow-up"></i>
    </a>
</div>


    <script src="/hexo-blog/libs/materialize/materialize.min.js"></script>
    <script src="/hexo-blog/libs/masonry/masonry.pkgd.min.js"></script>
    <script src="/hexo-blog/libs/aos/aos.js"></script>
    <script src="/hexo-blog/libs/scrollprogress/scrollProgress.min.js"></script>
    <script src="/hexo-blog/libs/lightGallery/js/lightgallery-all.min.js"></script>
    <script src="/hexo-blog/js/matery.js"></script>

    <!-- Baidu Analytics -->

    <!-- Baidu Push -->

<script>
    (function () {
        var bp = document.createElement('script');
        var curProtocol = window.location.protocol.split(':')[0];
        if (curProtocol === 'https') {
            bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
        } else {
            bp.src = 'http://push.zhanzhang.baidu.com/push.js';
        }
        var s = document.getElementsByTagName("script")[0];
        s.parentNode.insertBefore(bp, s);
    })();
</script>

    
    <script src="/hexo-blog/libs/others/clicklove.js" async="async"></script>
    
    
    <script async src="/hexo-blog/libs/others/busuanzi.pure.mini.js"></script>
    

    

    

    <!--腾讯兔小巢-->
    
    
    <script type="text/javascript" color="0,0,255"
        pointColor="0,0,255" opacity='0.7'
        zIndex="-1" count="99"
        src="/hexo-blog/libs/background/canvas-nest.js"></script>
    

    
    
    <script type="text/javascript" size="150" alpha='0.6'
        zIndex="-1" src="/hexo-blog/libs/background/ribbon.min.js" async="async"></script>
    

    
    <script type="text/javascript" src="/hexo-blog/libs/background/ribbon-dynamic.js" async="async"></script>
    

    
    <script src="/hexo-blog/libs/instantpage/instantpage.js" type="module"></script>
    

</body>

</html>
